Saturday, November 29, 2014

Puzzle No 119: Classic Sudoku

This is the 4th Sudoku which i contributed to
Czech Republic National Academic Championship 2014 
which was held on 15th November 2014. You can check 1st one here, 2nd one here and 3rd one here.

This is my 20th Sudoku contribution to:
Daily League! The League of Extraordinary Ladies and Gentlemen
Remember that you can solve this puzzle from the League  online on the Sudokucup Guest League page with a 24 hr delay.

Rules:
Place numbers in the grid such that each row,column and 3*3 box contain the numbers 1-9.

Theme: 1-9

Difficulty: Medium

Puzzle:

Thursday, November 27, 2014

Puzzle No 118:No Even Neighbor Sudoku

Recently I contributed few puzzles to 
Czech Republic National Academic Championship 2014 
which was held on 15th November 2014. As competition is over now and with consent of Karel Tesar (Organizer) I would like to share my contribution on my blog. Here is the 3rd one. You can check 1st one here and 2nd one here.
The theme is inspired from the recently appeared Sudoku here.

Remember that you can solve this puzzle from the League  online on the Sudokucup Guest League page with a 24 hr delay.

Rules:
Place numbers in the grid such that each row,column and 3*3 box contain the numbers 1-9. Even Numbers cannot be adjacent to each other vertically or horizontally.

Theme: Quad 

Difficulty: Easy

Sudoku:

Wednesday, November 26, 2014

Puzzle No 117: Diagonal Sudoku

Recently I contributed few puzzles to 
Czech Republic National Academic Championship 2014 
which was held on 15th November 2014. As competition is over now and with consent of Karel Tesar (Organizer) I would like to share my contribution on my blog. Here is the 2nd one. You can check 1st one here.

Remember that you can solve this puzzle from the League  online on the Sudokucup Guest League page with a 24 hr delay.

Rules:Place numbers in the grid such that each row, column and 3*3 box contain the numbers 1-9.  Main Diagonals (marked for clarification) also contain numbers 1-9.

Theme: Symmetric

Difficulty: Medium-

Sudoku:

Thanks to Prasanna for creating the image for me, as I am out of home.
Also thanks to Ashish for test solving it.

Thursday, November 20, 2014

Puzzle No 116: Odd Sudoku

Recently I contributed few puzzles to 
Czech Republic National Academic Championship 2014 
which was held on 15th November 2014. As competition is over now and with consent of Karel Tesar (Organizer) I would like to share my contribution on my blog. Here is the 1st one.

Rules:
Place numbers in the grid such that each row,column and 3*3 box contain the numbers 1-9. Additionally, Shaded cells can contain only odd digits (1,3,5,7,9)

Theme: S

Difficulty: Easy

Sudoku:


Thursday, November 13, 2014

Puzzle No 115: Classic Sudoku

Difficulty Level might be easy but I am happy with the design :). 

This is my 16th Sudoku contribution to:
Daily League! The League of Extraordinary Ladies and Gentlemen

Remember that you can solve this puzzle from the League  online on the Sudokucup Guest League page with a 24 hr delay.

Rules:
Place numbers in the grid such that each row,column and 3*3 box contain the numbers 1-9.

Theme: 1-9

Difficulty: Easy

Puzzle:


Tuesday, November 11, 2014

Puzzle No 114: Renban Groups Sudoku

Here goes one more to the series of Diagonals-Themed.


This is my 15th Sudoku contribution to:
Daily League! The League of Extraordinary Ladies and Gentlemen

Remember that you can solve this puzzle from the League  online on the Sudokucup Guest League page with a 24 hr delay.

Rules:
Place numbers in the grid such that each row,column and 3*3 box contain the numbers 1-9. Additionally, shaded cells inside each 3*3 box contains consecutive digits.

Theme: Spiral X-Box

Difficulty: Hard

Puzzle:

Sunday, November 9, 2014

Puzzle No 114: Yajilin

This one is my first Yajilin creation and it turns out to be very hard. I will post the solving steps after few days. It might feel it has bit sloppy flow and the steps is quite a small trial and error at start (like eliminating few combinations to reach one - small hint to start with). I will be creating more in future and will make sure it won't turn out to be this much hard. Hope you will still like it :).

Rules:
Blacken some white cells and then draw a single closed loop (without intersections or crossings) through all remaining white cells. Blackened cells cannot share an edge with each other. Some cells are outlined and in gray and cannot be part of the loop. Numbered arrows in such cells indicate the total number of blackened cells that exist in that direction in the grid.

Theme: Symmetric

Difficulty: Very Hard

Puzzle: 

Enjoy Solving

Thursday, November 6, 2014

Puzzle No 113: Horizontal Average Sudoku

This is my 14th Sudoku contribution to:
Daily League! The League of Extraordinary Ladies and Gentlemen

Remember that you can solve this puzzle from the League  online on the Sudokucup Guest League page with a 24 hr delay.

Rules:
Place numbers in the grid such that each row,column and 3*3 box contain the numbers 1-9. Additionally, numbers in shaded cell is average of its adjacent two cells. (Only applicable to rows and not columns - as the name of the puzzle suggests). Also if there is only one adjacent cell then the 2nd digit should be assumed 0. (i.e. The digit in shaded cell would be simply half of the adjacent cell in case of only one neighbor.). Not all shaded cells are given ( Implies no Converse Rule applies)


Theme: Diagonal / Broken Bridge

Difficulty: Medium

Sudoku:

Tuesday, November 4, 2014

Puzzle No 112 : Odd Sum Pair

Hope this puzzle serves as a good practice puzzle for Odd Sum Pair Sudoku variant in the upcoming Sudoku Mahabharat Episode 3. Click here for more details about Sudoku Mahabharat. Click here to learn more about Episode 3.

Rules:
Place numbers in the grid such that each row,column and 3*3 box contain the numbers 1-9. A dot between two cells implies the sum of digits in those 2 cells is odd. Not all dots are given (i.e. No converse rule applies)

Difficulty: Medium

Sudoku:

Enjoy Solving
Hope you will like it :)